các thì của động từ (p2)

Front

How long since we left college?

Back

D. have you been- left

Front

In the last century, travelling... much easier and more comfortable.

Back

B. has become

Front

In the 19th century, it took two or three months to cross North America by covered wagon.

Back

A. took

Front

When Carol last night, I my favorite show on TV.

Back

C. called- was watching

Front

By next summer, you....................your studies

Back

D. will have completed

Front

Every day I get up at 6, eat breakfast at 7, and leave for work at 8.

Back

A. get- eat- leave

Front

Manager has learned a lot about his secretary.

Back

B. has learned

Front

While my mother was watching a film on TV, my father was cooking dinner. It was March 8th yesterday.

Back

B. was watching

Front

He ………….. in the same house since 1975.

Back

A. has lived

Front

I _____ in Quang Ngai before moving to Binh Thuan.

Back

D. had been living